Air flow inlet



FIG. 1 is a front perspective view of a first side of the air flow inlet;

FIG. 2 is a rear perspective view of the same side as that shown in FIG. 1 of the air flow inlet;

FIG. 3 is a front perspective view of a second side of the air flow inlet;

FIG. 4 is a rear perspective view of the same side as that shown in FIG. 3 of the air flow inlet;

FIG. 5 bottom plan view of the air flow inlet;

FIG. 6 is an top plan view of the air flow inlet;

FIG. 7 is a first side elevational view of the air flow inlet;

FIG. 8 is a second side elevational view of the air flow inlet;

FIG. 9 is a slightly enlarged front elevational view of the air flow inlet; and,

FIG. 10 is a slightly enlarged rear elevational view of the air flow inlet. 

The ornamental design for an air flow inlet, as shown and described. 